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US scientists recreate nuclear fusion in lab, achieve higher yields

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Scientists in the US achieved greater energy after conducting nuclear fusion, as they were also behind a breakthrough of a historic nuclear fusion carried out in December last year, reported AFP Monday.

The world was amazed in December as the Lawrence Livermore National Laboratory announced it had carried out an experimental nuclear reaction that put out more energy than was put into it — a holy grail of science in the quest for unlimited — clean power to bring an end to the use of fossil fuels.

“We can confirm the experiment produced a higher yield than the December 2022 experiment,” public information officer Paul Rhien said Monday in a statement, without providing further details.

He added: “The California lab planned to report the results at upcoming scientific conferences and in peer-reviewed publications.”

The nuclear fusion was first reported by the Financial Times.

Nuclear fusion is regarded as a clean, abundant, and safe source of energy that could eventually allow humans to ditch coal, crude oil, natural gas, and other hydrocarbons that are behind the global climate crisis.

However, it is a long journey before fusion is viable on an industrial scale, providing power to residences and commercial spaces.

Nuclear power plants around the world currently use fission — the splitting of a heavy atom’s nucleus — to produce energy.

Fusion on the other hand combines two light hydrogen atoms to form one heavier helium atom, releasing a large amount of energy in the process.

On Earth, nuclear fusion reactions can be provoked by heating hydrogen to extreme temperatures inside specialised devices.

Like fission, fusion is carbon-free during operation, and has additional critical advantages: it poses no risk of nuclear disaster and produces much less radioactive waste.

During December’s experiment, the lab used 192 ultra-powerful lasers to deliver 2.05 megajoules of energy to a tiny capsule smaller than a pea containing isotopes of hydrogen. It produced 3.15 megajoules of fusion energy output.

While the result was a net energy gain, 300 megajoules of energy were needed from the electrical grid to power the lasers.

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Moon train operations are planned by NASA.

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The goal is to construct the first lunar train system, which will enable safe, independent, and effective cargo transportation on the moon, according to robotics specialist Ethan Schaler of NASA’s Jet Propulsion Laboratory in Pasadena, California.

He went on, “The day-to-day functioning of a sustainable lunar base in the 2030s will depend heavily on a robust, long-lasting robotic transport system.”

The Flexible Levitation on a Track, or FLOAT, is the name of the proposed lunar rail system. According to NASA, the establishment of a railway system on the moon is “critical to the daily operations.”

According to the space agency, the primary objective of FLOAT is to offer transportation services in regions of the moon where astronauts are engaged in activities. To do this, cargoes of lunar soil and other materials will need to be transported to various regions of the moon.

Each robot will be able to transport cargo of various sizes and shapes at a pace of roughly 1 mph (1.61 km/h), according to Dr. Schaler.

Notably, NASA also declared new initiatives last month to create and test new vehicle models intended for moon exploration.

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Business

Pakistan’s lunar mission ‘ICUBE-Q’ reaches the moon orbit.

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Pakistan’s lunar mission (ICUBE-Q) entered orbit around the moon on Wednesday.

Pakistan’s historic lunar mission (ICUBE-Q) launched from Hainan, China, on Friday aboard China’s Chang’E6 spacecraft.

According to the IST, the satellite ICUBE-Q was planned and developed in partnership with China’s Shanghai University SJTU and Pakistan’s national space agency SUPARCO.

The ICUBE-Q orbiter is equipped with two optical cameras to image the lunar surface. ICUBE-Q has now been integrated into the Chang’e6 mission after successfully qualifying and testing it.

Chang’e6 is the sixth lunar exploration mission launched by China.

The launch event was streamed live on the IST website and social media platforms. Chang’6, China’s Lunar Mission, will land on the Moon’s far side to collect surface samples before returning to Earth for further research.

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Education

The establishment of IT labs in Islamabad’s educational establishments

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SIFC was established to improve the ease of doing business for potential investors through a “Whole of Government”Approach”—achieving optimal horizontal-vertical synergy and facilitation by the Pakistan Army—and to attract investments from friendly countries in selected sectors through an empowered organisation that serves as a “single-window” platform for facilitation.

The children will learn the newest skills in these state-of-the-art IT labs, expanding their employment prospects.

These IT laboratories will be constructed in sixteen degree colleges spread throughout various parts of Islamabad.

Students will take six-month courses in artificial intelligence (AI), game development, data science, and block chain in these IT labs.

Approximately 1,000 students will have access to courses in the first phase, which is being implemented in response to market demand.

The National Vocational and Technical Training Commission has worked with esteemed universities such as NUST, National Skills University, COMSATS, and NUML to produce these courses.

The second week of this month will mark the start of these classes. For these courses, about 3,600 students have signed up.

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